Engine Valve Lifter

2000 to present Buell and Sportster.

this roller lifter is a drop-in performance upgrade for 5.7-6.4L HEMI's. Extra material is added to the lifter for strength and stiffness. Unique design enhances oil retention around the axle and bearing.

LT/LS and 3.8/4.3 V6.

351W/C/M-400M using a Retro-Fit Hardware Kit.

this performance lash adjuster ensures valvetrain stability with greatly improved durability.

these performance lash adjusters ensure valvetrain stability with greatly improved durability.

perfect for high-end street and race engines with higher spring pressures.

perfect for high-end street and race engines with higher spring pressures For .842" lifter diameter applications.

perfect for high-end street and race engines with higher spring pressures.

perfect for high-end street and race engines with higher spring pressures. For applications with .842" lifter bores.

383-440 and 426 HEMI.

perfect for high-end street and race engines with higher spring pressures. For Ford 289-351W/C-400M and 429-460.

This Pro Magnum hydraulic lifter is designed to perform at higher RPM without any harmful pumping up. This lifter for Buick 181-252 V6 and Buick 350-455 yields significant power increase over standard hydraulic lifters.